Beyond its industrial value, rice bran has a long history in Japanese food culture through nukazuke - vegetables fermented in a rice bran bed (nukadoko).
This fermentation process, driven by lactic acid bacteria, not only enhances flavor but has traditionally been associated with health and beauty benefits. In Japan, it has even been said that those who prepare nukazuke develop exceptionally smooth and beautiful hands.
Rice bran itself contains a variety of valuable components, including γ-oryzanol, vitamins, and ceramides, making it an attractive material for cosmetic applications.
Building on this traditional knowledge, we developed Rice Bran Ferment by applying modern processing technologies to fermented rice bran.
Rice Bran Ferment is produced using a proprietary micronisation process that gives rice bran a smooth, skin-friendly texture, followed by fermentation with Lactobacillus plantarum for 18 to 24 hours.
This controlled fermentation enhances beauty-related components while preserving the natural characteristics of rice bran.
When incorporated into cleansing formulations, Rice Bran Ferment contributes to improved skin moisture, reduced skin roughness, enhanced cleansing performance, and a pleasant, comfortable skin feel after use.
By combining Japanese fermentation tradition with advanced processing technology, Rice Bran Ferment offers a unique approach to modern cleansing. It supports both effective cleansing and skin comfort while contributing to sustainable ingredient development through upcycling.
Rice Bran Ferment is an ideal solution for brands seeking gentle, high-performance cleansing ingredients with a compelling cultural and environmental story.
